The TDA7293 microcircuits, if implemented correctly, surpass in sound quality many amplifiers based on discrete elements popular in the recent past. The main plus is low cost, a small number of piping components, and a short path.
A wide range of supply voltages, an output stage on field-effect transistors, a low coefficient of nonlinear distortion makes it possible to build an amplifier with a power of 20 to 110 W, which makes it possible to classify an amplifier based on these IMCs as a Hi-Fi.
Output protection against short-circuit to ground and to power rails.
Overcurrent protection 6.5A
Overheat protection
| Measurements | |
| Supply voltage bipolar | -30V...0...+30V |
| Load resistance | 4 Ohm |
| Power maximum, W | 110 |
| Testing power, W | 20 |
| Frequency response (from 40 Hz to 15 kHz), dB | +0.04, -0.22 |
| Noise level, dB (A) | -108,5 |
| Dynamic range, dB (A) | 108,4 |
| THD, % | 0,0071 |
| THD + Noise, dB (A) | -81,5 |
| IMD + Noise, % | 0,0081 |
| IMD at 10 kHz, % | 0,0110 |
| Measurement Page |
|
| General characteristics | |
| Amplifier class | AB |
| Built-in protection | Yes |
| Chip | TDA7293 |
| Gain | 27 |
| Maximum supply voltage (bipolar / constant) DC | 40V |
| Minimum supply voltage (bipolar / constant) DC | 12V |
| Module size LxWxH, mm | 33x55x28 |
| Number of channels | mono |
| Weight, kg | 0,034 |
TDA7293 original mono amplifier 110W
- Brands kitON
- Product Code: MN193-01
- Availability: In Stock
-
890.00грн.
Related Products
LM3886 original, mono amplifier
The most successful version in non-inverting inclusion. Only high-quality components are used. At th..
930.00грн.
Tone control LF / MF / HF / Volume Premium
Tone control / pre-amplifier with volume / treble / midrange / bass control. Premium version built o..
1320.00грн.
LED Signal Strength Indicator, 10 LEDs
Signal strength indicator with a logarithmic scale on the LM3915 chip. The main difference between t..
210.00грн.
Amplifier power supply up to +/- 50V
Universal board for a bipolar power supply for low and medium power amplifiers (up to 150 W).Ideal f..
1350.00грн.
Toroidal transformer 254W
254W 220V / 2 x 0-18V-25V x 4A, 2x15Vx1A, 12Vx2A, screen winding, cotton tape + surface treatment, w..
2530.00грн.
Toroidal transformer 474W
474W-220V / 2 x 0-20V-25V-35V x 6A, 2x15Vx1A, 12Vx2A, screen, cotton tape + surface treatment, washe..
2960.00грн.
Enclosure MB-21ECU (Black) W320-H100-L310
Universal metal housing for electronics (REA).The body is made of steel. The front panel is made of ..
2073.00грн.
Enclosure MB-29ECU(Black) W364-H65-L340 Brushed-Aluminum
"Metal case, model MB-29 (Silver).Universal metal housing for radio electronics (REA).The body is ma..
2564.00грн.
TDA7294 original inverting mono amplifier 100W
High-quality inverting amplifier based on the original and very popular TDA 7294 microcircuit. The w..
630.00грн.
TDA7293 original inverting mono amplifier 110W
High-quality inverting amplifier based on the original and very popular TDA 7293 microcircuit. The w..
870.00грн.
TDA7294 original mono amplifier 100W
The AMP on TDA7294 is a class AB power amplifier. One of the main features of this microcircuit is t..
650.00грн.
Acoustics protection
The second generation of the acoustics protection module. It differs from the first in-flight stabil..
410.00грн.
Amplifier power supply from car network 12 V
Converter to bipolar voltage / bipolar amplifier power supply.This converter is used to power amplif..
650.00грн.
Tags: TDA7293 (STM) ORIGINAL, UP TO 100W AMPLIFIER, MONO AMPLIFIER, BIPOLAR POWER, CLASS AB
Featured Articles
Measurement technique
Any more or less complex electronic device requires a functional check and adjustmentThe audio power amplifier is no exception and measurements of the characteristics of this device are not only a dev..
TDA7293 amplifier, measurements
Testing device TDA7293 amplifier Sampling mode 24-bit, 48 kHz Interface E-MU1616m Testing chain E-MU1616m>TDA7293 amplifier>E-MU1616m Supply voltage b..
TDA7293 inverting amplifier, measurements
Testing device TDA7293 inverting amplifier Sampling mode 24-bit, 48 kHz Interface E-MU1616m Testing chain E-MU1616m>TDA7293 inverting amplifier>E-MU1616m ..